CN213006377U - Electric injection platform structure of three-plate type molding forming equipment - Google Patents
Electric injection platform structure of three-plate type molding forming equipment Download PDFInfo
- Publication number
- CN213006377U CN213006377U CN202021161709.7U CN202021161709U CN213006377U CN 213006377 U CN213006377 U CN 213006377U CN 202021161709 U CN202021161709 U CN 202021161709U CN 213006377 U CN213006377 U CN 213006377U
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- injection
- plate
- lead screw
- glue
- motor
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- 238000002347 injection Methods 0.000 title claims abstract description 139
- 239000007924 injection Substances 0.000 title claims abstract description 139
- 238000000465 moulding Methods 0.000 title claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 97
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 2
- 241001330002 Bambuseae Species 0.000 claims abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 2
- 239000011425 bamboo Substances 0.000 claims abstract 2
- 238000002844 melting Methods 0.000 claims description 20
- 230000008018 melting Effects 0.000 claims description 20
- 238000000748 compression moulding Methods 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a three board type moulding equipment's electronic platform structure of penetrating, including being used for the fixed injection plastic section of thick bamboo and connecting the gluey head plate of penetrating a mobile mechanism, be used for fixed screw-nut, the gluey second board of penetrating of melten gel mechanism, a tail plate of penetrating that is used for the fixed drive mechanism that penetrates glues, penetrate gluey head plate, penetrate gluey second board and penetrate gluey tail plate and be equipped with more than two guide pillars each other, it includes first lead screw to penetrate gluey drive mechanism, first motor, second lead screw and second motor, first lead screw, first motor carries out the transmission through the drive belt and connects, second lead screw and second motor carry out the transmission through the belt transmission and connect, first lead screw, the second lead screw is connected with corresponding screw-nut respectively, and first lead screw, the second lead screw carries out synchronous motion through the hold-in range. The utility model discloses a to the problem that traditional two board types electricity penetrated a mechanical structure to exist with not enough, and then design three board type moulding equipment's electronic platform structure of penetrating.
Description
Technical Field
The utility model relates to a compression molding equipment specifically is a three board-like moulding equipment's electronic platform structure that penetrates is applicable to compression molding equipment such as injection molding machine, die casting machine and rubber machine.
Background
Compression molding equipment (such as an injection molding machine) is provided with an electric injection platform, so that the improvement of the melt injection speed is facilitated, meanwhile, the response time of the execution of the injection action can be shortened by the transmission of a servo motor injection glue screw rod, the injection glue terminal position is more accurate, and the injection glue terminal position is suitable for molding products with high requirements. And traditional two board types electricity penetrate platform penetrate gluey first board and penetrate gluey tailboard and mainly pass through lead screw cooperation and be connected, and the lead screw still need play the positioning action except playing the transmission effect promptly, and long-time motion can lead to lead screw load increase, mechanical strain appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rational in infrastructure, life is longer, to the problem that two board types electricity shot a mechanical structure exist and the electronic platform structure of penetrating of three-plate type moulding equipment of not enough design to overcome the weak point among the prior art.
The electric injection platform structure of the three-plate type compression molding equipment designed according to the purpose comprises an injection head plate used for fixing a plastic injection cylinder and connected with an injection platform moving mechanism, an injection second plate used for fixing a screw nut and a glue melting mechanism, and an injection tail plate used for fixing an injection driving mechanism, wherein more than two guide posts are arranged between the injection head plate, the injection second plate and the injection tail plate, the injection driving mechanism comprises a first screw rod, a first motor, a second screw rod and a second motor, the first screw rod and the first motor are in transmission connection through a transmission belt, the second screw rod and the second motor are in transmission connection through belt transmission, the first screw rod and the second screw rod are respectively connected with corresponding screw rod nuts, the first screw rod and the second screw rod are in synchronous motion through a synchronous wheel and a synchronous belt, the first motor and the second motor respectively drive the first screw rod and the second screw rod to rotate, the first screw rod and the second screw rod synchronously rotate and push the corresponding screw rod nuts to move towards the direction far away from or close to the glue injection tail plate, so that the glue injection two plate makes linear motion along the axial direction of the guide post, and the glue injection or loosening action is realized.
The first screw rod is provided with a first belt wheel and a first synchronous wheel, and the first synchronous wheel is positioned on the outer side of the first belt wheel; the second screw rod is provided with a second belt wheel and a second synchronous wheel, and the second belt wheel is positioned on the outer side of the second belt wheel; the first belt wheel is connected with a driving wheel of a first motor through a first driving belt; the second belt wheel is connected with a driving wheel of a second motor through a second transmission belt; the first synchronizing wheel and the second synchronizing wheel are connected through a synchronizing belt.
The glue melting mechanism comprises a screw, a gear reduction box and a glue melting motor which are in transmission connection, the gear reduction box is fixed on the glue injection two-plate, the glue melting motor is positioned on one side of the gear reduction box, and the screw is partially inserted into the plastic injection barrel; the glue melting motor drives the screw rod to rotate so as to melt glue.
And the left side and the right side of the bottom of the glue injection second plate are respectively provided with an adjusting sliding foot for adjusting the height of the glue injection second plate component, so that a gap is kept between the glue injection second plate and the guide pillar.
One end or two ends of each guide pillar are provided with a guide pillar nut and a nut pressing plate, and the guide pillar nut and the nut pressing plate press one end of the guide pillar on the glue injection head plate or the glue injection tail plate.
And linear guide rail sliding blocks matched with the sliding rails are respectively arranged at the bottoms of the glue injection head plate, the glue injection second plate and the glue injection tail plate.
The injection platform moving mechanism comprises a hydraulic injection moving oil cylinder positioned on one side of the injection head plate.
The utility model has the advantages as follows:
a. the axes of the first screw rod and the second screw rod are respectively on the same plane with the axes of the guide posts (the axes of the upper guide post and the lower guide post and the axis of the screw rod are on the same plane), so that the stress effect is better, the screw rods can be effectively protected, the eccentric load force borne by the screw rods is reduced, and the service life of the screw rods is prolonged; the glue injection movable assembly takes the guide post as a guide, so that the bearing load of the screw rod nut in the process of glue injection or loosening of the screw rod can be reduced, and the part protection is facilitated;
b. the bottom of the second glue injection plate is provided with an adjusting sliding foot, the height of the second glue injection plate can be adjusted, and the gap between the second glue injection plate and the guide post can be adjusted through an adjusting slide block, so that the friction is reduced;
c. penetrate gluey double screw rod and set up lazytongs, in time eliminate the motion difference between penetrating gluey double screw rod, prevent to penetrate gluey two board subassemblies and appear locking phenomenon in the unbalanced motion.
d. Penetrate a platform structural integrity stronger, the motion is more reliable and more stable.
e. The injection platform adopts a glue injection double-screw structure, wherein a glue injection head plate fixes a material pipe group of the injection platform and is simultaneously connected with a moving part of the injection platform; the second glue injection plate fixes the screw nut and the glue melting mechanism, and forms a moving assembly with the screw nut and the glue melting mechanism to perform glue melting and glue injection actions; the glue injection tail plate is fixed with a glue injection driving mechanism, the mechanism is connected with a screw rod nut of the two glue injection plates so as to control the two glue injection plate assemblies to move along the axial direction of the guide pillar, and meanwhile, the glue injection driving mechanism is provided with a synchronizing wheel mechanism which can eliminate the movement difference between the two glue injection screws in time.
Drawings
Fig. 1 is a front view of an electric injection platform structure of a three-plate type molding apparatus according to an embodiment of the present invention.
Fig. 2 is a top view of an electric injection platform structure of a three-plate type molding apparatus according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-2, an electric injection platform structure of a three-plate type molding forming device comprises an injection head plate 1 for fixing an injection plastic cylinder 4 and connecting an injection platform moving mechanism, an injection second plate 2 for fixing a screw nut 10 and a glue melting mechanism, and an injection tail plate 3 for fixing an injection driving mechanism, wherein two or more guide posts 15 are arranged between the injection head plate 1, the injection second plate 2 and the injection tail plate 3, the injection driving mechanism comprises a first screw 11, a first motor 19, a second screw and a second motor 21, the first screw 11 and the first motor 19 are in transmission connection through a transmission belt, the second screw and the second motor 21 are in transmission connection through a belt transmission, the first screw 11 and the second screw are respectively connected with the corresponding screw nut 10, the first screw 11 and the second screw are in synchronous motion through a synchronous wheel and a synchronous belt, the first motor 19, the second screw 10 and the second screw are in transmission connection through a belt transmission, the first screw 11 and the second screw are in synchronous, The second motor 21 drives the first lead screw 11 and the second lead screw to rotate respectively, the first lead screw 11 and the second lead screw synchronously rotate and push the corresponding lead screw nut 10 to move towards the direction far away from or close to the glue injection tail plate 3, so that the glue injection second plate 2 makes linear motion along the axial direction of the guide post 15, and the glue injection or loosening action is realized.
In this embodiment four guide posts 15 are provided.
The glue injection head plate 1, the glue injection second plate 2 and the glue injection tail plate 3 are connected in series through a guide post 15, the positions of the glue injection head plate 1 and the positions of the glue injection tail plate 3 are relatively fixed, and the glue injection second plate 2 can do linear motion along the axial direction of the guide post 15.
The screw rod and the screw rod driving module are fixed on the glue injection tail plate 3. When the injection platform executes the injection action, the injection tail plate screw rod rotates, and meanwhile, the screw rod pushes the screw rod nut 10 to move towards the direction far away from the injection tail plate 3, so that the injection second plate 2 is close to the injection head plate 1, and the purpose of injection is achieved.
In this embodiment, in order to ensure that the motions of the two lead screws are kept consistent, a synchronous wheel structure is arranged on the two lead screws to connect the lead screws with mutually independent motions, so as to achieve the purpose of synchronization.
The first screw rod 11 is provided with a first belt pulley 13 and a first synchronous wheel 14, and the first synchronous wheel 14 is positioned at the outer side of the first belt pulley 13; the second screw rod is provided with a second belt wheel and a second synchronous wheel, and the second belt wheel is positioned on the outer side of the second belt wheel; the first belt wheel 13 is connected with a driving wheel of a first motor 19 through a first transmission belt 12; the second belt wheel is connected with a driving wheel of a second motor 21 through a second transmission belt 22; the first synchronizing wheel 14 and the second synchronizing wheel are connected by a timing belt 20.
The glue injection tail plate 3 fixes the motor driving module of the double screw rod, and drives the screw rod to rotate in a belt wheel-belt transmission mode, so that the glue injection two plates 2 for fixing the screw rod nut realize reciprocating motion. Meanwhile, a synchronous wheel is arranged on a belt wheel connected with the screw rod and is connected by belt wheel-belt transmission. When the transmission of the screw rod is different, the screw rod is forced to move and be adjusted to be consistent under the action of the synchronizing wheel and the belt.
The first motor 19 and the second motor 21 are servo motors, respectively.
The glue melting mechanism comprises a screw 8, a gear reduction box 6 and a glue melting motor 7 which are in transmission connection, the gear reduction box 6 is fixed on the glue injection second plate 2, the glue melting motor 7 is positioned on one side of the gear reduction box 6, and the screw 8 is partially inserted into the plastic injection barrel 4; the glue melting motor 7 drives the screw rod 8 to rotate so as to melt glue. The two glue injection plates 2 are used for fixing a gear reduction box 6, the reduction box 6 is connected with a glue melting motor 7, and the glue melting motor 7 provides rotation power for a screw 8.
The glue melting motor 7 is a servo motor.
The left side and the right side of the bottom of the second glue injection plate 2 are respectively provided with an adjusting sliding foot 9 for adjusting the height of the second glue injection plate assembly, and a gap is kept between the second glue injection plate 2 and the guide post 15 by adjusting the adjusting sliding feet 9 so as to reduce the friction resistance between the second glue injection plate 2 and the guide post 15 during movement.
One end or two ends of each guide post 15 are provided with a guide post nut 18 and a nut pressing plate 17, and one end of each guide post 15 is pressed on the glue injection head plate 1 or the glue injection tail plate 3 through the guide post nut 18 and the nut pressing plate 17.
And linear guide rail sliders 16 matched with the slide rails are respectively arranged at the bottoms of the glue injection head plate 1, the glue injection second plate 2 and the glue injection tail plate 3. The guide rail sliding block 16 provides a supporting function for the glue injection head plate 1, the glue injection second plate 2 and the glue injection tail plate 3, and meanwhile, the friction resistance when the assembly moves is reduced.
The injection platform moving mechanism comprises a hydraulic injection moving oil cylinder 5 positioned on one side of the injection head plate 1. The integral movement of the injection platform is realized by the movement of a hydraulic injection moving oil cylinder 5. The injection head plate 1 is fixed with an injection plastic cylinder 4, and simultaneously injection moving oil cylinders 5 are fixed on the two horizontal sides of the injection platform and are responsible for the integral movement of the injection platform.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a three board-like moulding equipment's electronic platform structure of penetrating, is including being used for fixed injection plastics section of thick bamboo (4) and connecting penetrating a mobile mechanism penetrate gluey first board (1) for fixed screw-nut (10), melt-glue mechanism penetrate gluey two boards (2), be used for fixed penetrating gluey actuating mechanism penetrate gluey tailboard (3), its characterized in that: more than two guide posts (15) are arranged between the glue injection head plate (1), the glue injection second plate (2) and the glue injection tail plate (3), the glue injection driving mechanism comprises a first lead screw (11), a first motor (19), a second lead screw and a second motor (21), the first lead screw (11) and the first motor (19) are in transmission connection through a transmission belt, the second lead screw and the second motor (21) are in transmission connection through belt transmission, the first lead screw (11) and the second lead screw are respectively connected with corresponding lead screw nuts (10), the first lead screw (11) and the second lead screw are in synchronous motion through a synchronous wheel and a synchronous belt, the first motor (19) and the second motor (21) respectively drive the first lead screw (11) and the second lead screw to rotate, the first lead screw (11) and the second lead screw synchronously rotate and push the corresponding lead screw nut (10) to move towards the direction far away from or close to the glue injection tail plate (3), so that the glue injection two plates (2) do linear motion along the axial direction of the guide post (15) to realize the glue injection or loosening action.
2. The electric injection platform structure of the three-plate type compression molding apparatus according to claim 1, wherein: a first belt wheel (13) and a first synchronous wheel (14) are arranged on the first screw rod (11), and the first synchronous wheel (14) is positioned on the outer side of the first belt wheel (13); the second screw rod is provided with a second belt wheel and a second synchronous wheel, and the second belt wheel is positioned on the outer side of the second belt wheel; the first belt wheel (13) is connected with a driving wheel of a first motor (19) through a first transmission belt (12); the second belt wheel is connected with a driving wheel of a second motor (21) through a second transmission belt (22); the first synchronous wheel (14) and the second synchronous wheel are connected through a synchronous belt (20).
3. The electric injection platform structure of the three-plate type compression molding apparatus according to claim 1, wherein: the glue melting mechanism comprises a screw (8), a gear reduction box (6) and a glue melting motor (7) which are in transmission connection, the gear reduction box (6) is fixed on the glue injection second plate (2), the glue melting motor (7) is positioned on one side of the gear reduction box (6), and part of the screw (8) is inserted into the plastic injection barrel (4); the glue melting motor (7) drives the screw rod (8) to rotate so as to melt glue.
4. The electric injection platform structure of the three-plate type compression molding apparatus according to any one of claims 1 to 3, wherein: the left side and the right side of the bottom of the second glue injection plate (2) are respectively provided with an adjusting sliding foot (9) for adjusting the height of the second glue injection plate component, so that a gap is kept between the second glue injection plate (2) and the guide post (15).
5. The electric injection platform structure of the three-plate type compression molding apparatus according to any one of claims 1 to 3, wherein: one end or two ends of each guide post (15) are provided with a guide post nut (18) and a nut pressing plate (17), and one end of each guide post (15) is pressed on the glue injection head plate (1) or the glue injection tail plate (3) through the guide post nut (18) and the nut pressing plate (17).
6. The electric injection platform structure of the three-plate type compression molding apparatus according to any one of claims 1 to 3, wherein: and linear guide rail sliding blocks (16) matched with the sliding rails are respectively arranged at the bottoms of the glue injection head plate (1), the glue injection second plate (2) and the glue injection tail plate (3).
7. The electric injection platform structure of the three-plate type compression molding apparatus according to any one of claims 1 to 3, wherein: the injection platform moving mechanism comprises a hydraulic injection moving oil cylinder (5) positioned on one side of the injection head plate (1).
8. The electric injection platform structure of the three-plate type compression molding apparatus according to any one of claims 1 to 3, wherein: the axes of the first screw rod (11) and the second screw rod are respectively on the same plane with the axis of the guide post (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161709.7U CN213006377U (en) | 2020-06-19 | 2020-06-19 | Electric injection platform structure of three-plate type molding forming equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161709.7U CN213006377U (en) | 2020-06-19 | 2020-06-19 | Electric injection platform structure of three-plate type molding forming equipment |
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| CN213006377U true CN213006377U (en) | 2021-04-20 |
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| CN202021161709.7U Active CN213006377U (en) | 2020-06-19 | 2020-06-19 | Electric injection platform structure of three-plate type molding forming equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447087A (en) * | 2022-09-05 | 2022-12-09 | 博创智能装备股份有限公司 | Synchronous belt melting glue and direct-drive injection structure |
-
2020
- 2020-06-19 CN CN202021161709.7U patent/CN213006377U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115447087A (en) * | 2022-09-05 | 2022-12-09 | 博创智能装备股份有限公司 | Synchronous belt melting glue and direct-drive injection structure |
| CN115447087B (en) * | 2022-09-05 | 2023-08-04 | 博创智能装备股份有限公司 | Synchronous belt melt adhesive and direct-drive injection structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 workshop 1, No.17, Wusha section, Shunfan highway, Wusha neighborhood committee, Daliang sub district office, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG YIZUMI PRECISION INJECTION TECHNOLOGY Co.,Ltd. Patentee after: Yizhimi Co.,Ltd. Address before: 528300 workshop 1, No.17, Wusha section, Shunfan highway, Wusha neighborhood committee, Daliang sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG YIZUMI PRECISION INJECTION TECHNOLOGY Co.,Ltd. Patentee before: GUANGDONG YIZUMI PRECISION MACHINERY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Electric Shooting Table Structure for a Three Plate Molding Equipment Effective date of registration: 20231009 Granted publication date: 20210420 Pledgee: Ronggui sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG YIZUMI PRECISION INJECTION TECHNOLOGY Co.,Ltd.|Yizhimi Co.,Ltd. Registration number: Y2023440000073 |